Overview
Dataset statistics
| Number of variables | 10 |
|---|---|
| Number of observations | 1020 |
| Missing cells | 205 |
| Missing cells (%) | 2.0% |
| Duplicate rows | 20 |
| Duplicate rows (%) | 2.0% |
| Total size in memory | 79.8 KiB |
| Average record size in memory | 80.1 B |
Variable types
| Numeric | 6 |
|---|---|
| Categorical | 4 |
| Dataset has 20 (2.0%) duplicate rows | Duplicates |
salary has 52 (5.1%) missing values | Missing |
experience_years has 50 (4.9%) missing values | Missing |
city has 52 (5.1%) missing values | Missing |
education has 51 (5.0%) missing values | Missing |
id is uniformly distributed | Uniform |
experience_years has 45 (4.4%) zeros | Zeros |
Reproduction
| Analysis started | 2026-02-09 05:37:46.854109 |
|---|---|
| Analysis finished | 2026-02-09 05:37:53.298741 |
| Duration | 6.44 seconds |
| Software version | ydata-profiling vv4.18.1 |
| Download configuration | config.json |
Variables
id
Real number (ℝ)
Uniform
| Distinct | 1000 |
|---|---|
| Distinct (%) | 98.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 500.50098 |
| Minimum | 1 |
|---|---|
| Maximum | 1000 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 8.1 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 50.95 |
| Q1 | 248.75 |
| median | 502.5 |
| Q3 | 751.25 |
| 95-th percentile | 949.05 |
| Maximum | 1000 |
| Range | 999 |
| Interquartile range (IQR) | 502.5 |
Descriptive statistics
| Standard deviation | 289.34297 |
|---|---|
| Coefficient of variation (CV) | 0.5781067 |
| Kurtosis | -1.2082804 |
| Mean | 500.50098 |
| Median Absolute Deviation (MAD) | 251.5 |
| Skewness | -0.0079721618 |
| Sum | 510511 |
| Variance | 83719.353 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 98 | 2 | 0.2% |
| 103 | 2 | 0.2% |
| 203 | 2 | 0.2% |
| 80 | 2 | 0.2% |
| 1 | 2 | 0.2% |
| 222 | 2 | 0.2% |
| 63 | 2 | 0.2% |
| 338 | 2 | 0.2% |
| 503 | 2 | 0.2% |
| 634 | 2 | 0.2% |
| Other values (990) | 1000 |
| Value | Count | Frequency (%) |
| 1 | 2 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 1 | |
| 8 | 1 | |
| 9 | 1 | |
| 10 | 1 |
| Value | Count | Frequency (%) |
| 1000 | 1 | |
| 999 | 1 | |
| 998 | 1 | |
| 997 | 1 | |
| 996 | 1 | |
| 995 | 1 | |
| 994 | 1 | |
| 993 | 1 | |
| 992 | 1 | |
| 991 | 1 |
age
Real number (ℝ)
| Distinct | 47 |
|---|---|
| Distinct (%) | 4.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 40.938235 |
| Minimum | 18 |
|---|---|
| Maximum | 64 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 8.1 KiB |
Quantile statistics
| Minimum | 18 |
|---|---|
| 5-th percentile | 19.95 |
| Q1 | 29 |
| median | 42 |
| Q3 | 52 |
| 95-th percentile | 62 |
| Maximum | 64 |
| Range | 46 |
| Interquartile range (IQR) | 23 |
Descriptive statistics
| Standard deviation | 13.535078 |
|---|---|
| Coefficient of variation (CV) | 0.33062192 |
| Kurtosis | -1.1575244 |
| Mean | 40.938235 |
| Median Absolute Deviation (MAD) | 11 |
| Skewness | -0.040562995 |
| Sum | 41757 |
| Variance | 183.19834 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=47)
| Value | Count | Frequency (%) |
| 43 | 34 | 3.3% |
| 50 | 30 | 2.9% |
| 45 | 30 | 2.9% |
| 54 | 28 | 2.7% |
| 52 | 28 | 2.7% |
| 64 | 27 | 2.6% |
| 56 | 26 | 2.5% |
| 18 | 26 | 2.5% |
| 62 | 26 | 2.5% |
| 41 | 26 | 2.5% |
| Other values (37) | 739 |
| Value | Count | Frequency (%) |
| 18 | 26 | |
| 19 | 25 | |
| 20 | 25 | |
| 21 | 19 | |
| 22 | 26 | |
| 23 | 23 | |
| 24 | 14 | |
| 25 | 24 | |
| 26 | 18 | |
| 27 | 18 |
| Value | Count | Frequency (%) |
| 64 | 27 | |
| 63 | 14 | |
| 62 | 26 | |
| 61 | 23 | |
| 60 | 13 | |
| 59 | 17 | |
| 58 | 18 | |
| 57 | 18 | |
| 56 | 26 | |
| 55 | 16 |
salary
Real number (ℝ)
Missing
| Distinct | 945 |
|---|---|
| Distinct (%) | 97.6% |
| Missing | 52 |
| Missing (%) | 5.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 69349.509 |
| Minimum | 20060 |
|---|---|
| Maximum | 119986 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 8.1 KiB |
Quantile statistics
| Minimum | 20060 |
|---|---|
| 5-th percentile | 24567.15 |
| Q1 | 45356.25 |
| median | 68453.5 |
| Q3 | 95049.5 |
| 95-th percentile | 114825.45 |
| Maximum | 119986 |
| Range | 99926 |
| Interquartile range (IQR) | 49693.25 |
Descriptive statistics
| Standard deviation | 28894.841 |
|---|---|
| Coefficient of variation (CV) | 0.4166553 |
| Kurtosis | -1.2037371 |
| Mean | 69349.509 |
| Median Absolute Deviation (MAD) | 25055.5 |
| Skewness | 0.041559265 |
| Sum | 67130325 |
| Variance | 8.3491183 × 108 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 65648 | 3 | 0.3% |
| 25408 | 2 | 0.2% |
| 40581 | 2 | 0.2% |
| 49486 | 2 | 0.2% |
| 113501 | 2 | 0.2% |
| 38381 | 2 | 0.2% |
| 110093 | 2 | 0.2% |
| 90480 | 2 | 0.2% |
| 52265 | 2 | 0.2% |
| 66163 | 2 | 0.2% |
| Other values (935) | 947 | |
| (Missing) | 52 | 5.1% |
| Value | Count | Frequency (%) |
| 20060 | 1 | |
| 20077 | 1 | |
| 20126 | 1 | |
| 20235 | 1 | |
| 20338 | 1 | |
| 20526 | 1 | |
| 20661 | 1 | |
| 20814 | 1 | |
| 20922 | 1 | |
| 20956 | 1 |
| Value | Count | Frequency (%) |
| 119986 | 1 | |
| 119929 | 1 | |
| 119911 | 1 | |
| 119804 | 1 | |
| 119785 | 1 | |
| 119713 | 1 | |
| 119616 | 1 | |
| 119608 | 1 | |
| 119259 | 1 | |
| 119131 | 1 |
experience_years
Real number (ℝ)
Missing Zeros
| Distinct | 20 |
|---|---|
| Distinct (%) | 2.1% |
| Missing | 50 |
| Missing (%) | 4.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 9.457732 |
| Minimum | 0 |
|---|---|
| Maximum | 19 |
| Zeros | 45 |
| Zeros (%) | 4.4% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 8.1 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 4 |
| median | 9 |
| Q3 | 14 |
| 95-th percentile | 19 |
| Maximum | 19 |
| Range | 19 |
| Interquartile range (IQR) | 10 |
Descriptive statistics
| Standard deviation | 5.7775023 |
|---|---|
| Coefficient of variation (CV) | 0.61087609 |
| Kurtosis | -1.2240647 |
| Mean | 9.457732 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | 0.012383047 |
| Sum | 9174 |
| Variance | 33.379533 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=20)
| Value | Count | Frequency (%) |
| 4 | 57 | 5.6% |
| 14 | 55 | 5.4% |
| 17 | 53 | 5.2% |
| 3 | 53 | 5.2% |
| 11 | 53 | 5.2% |
| 1 | 52 | 5.1% |
| 9 | 52 | 5.1% |
| 7 | 51 | 5.0% |
| 19 | 51 | 5.0% |
| 13 | 49 | 4.8% |
| Other values (10) | 444 | |
| (Missing) | 50 | 4.9% |
| Value | Count | Frequency (%) |
| 0 | 45 | |
| 1 | 52 | |
| 2 | 47 | |
| 3 | 53 | |
| 4 | 57 | |
| 5 | 47 | |
| 6 | 43 | |
| 7 | 51 | |
| 8 | 41 | |
| 9 | 52 |
| Value | Count | Frequency (%) |
| 19 | 51 | |
| 18 | 41 | |
| 17 | 53 | |
| 16 | 47 | |
| 15 | 45 | |
| 14 | 55 | |
| 13 | 49 | |
| 12 | 45 | |
| 11 | 53 | |
| 10 | 43 |
city
Categorical
Missing
| Distinct | 5 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 52 |
| Missing (%) | 5.1% |
| Memory size | 8.1 KiB |
| Bangalore | |
|---|---|
| Mumbai | |
| Pune | |
| Chennai | |
| Delhi |
Length
| Max length | 9 |
|---|---|
| Median length | 6 |
| Mean length | 6.2613636 |
| Min length | 4 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Bangalore |
|---|---|
| 2nd row | Pune |
| 3rd row | Pune |
| 4th row | Pune |
| 5th row | Mumbai |
Common Values
| Value | Count | Frequency (%) |
| Bangalore | 208 | |
| Mumbai | 205 | |
| Pune | 202 | |
| Chennai | 193 | |
| Delhi | 160 | |
| (Missing) | 52 | 5.1% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| bangalore | 208 | |
| mumbai | 205 | |
| pune | 202 | |
| chennai | 193 | |
| delhi | 160 |
Most occurring characters
| Value | Count | Frequency (%) |
| a | 814 | |
| n | 796 | |
| e | 763 | |
| i | 558 | |
| u | 407 | 6.7% |
| l | 368 | 6.1% |
| h | 353 | 5.8% |
| B | 208 | 3.4% |
| g | 208 | 3.4% |
| o | 208 | 3.4% |
| Other values (7) | 1378 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 6061 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| a | 814 | |
| n | 796 | |
| e | 763 | |
| i | 558 | |
| u | 407 | 6.7% |
| l | 368 | 6.1% |
| h | 353 | 5.8% |
| B | 208 | 3.4% |
| g | 208 | 3.4% |
| o | 208 | 3.4% |
| Other values (7) | 1378 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 6061 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| a | 814 | |
| n | 796 | |
| e | 763 | |
| i | 558 | |
| u | 407 | 6.7% |
| l | 368 | 6.1% |
| h | 353 | 5.8% |
| B | 208 | 3.4% |
| g | 208 | 3.4% |
| o | 208 | 3.4% |
| Other values (7) | 1378 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 6061 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| a | 814 | |
| n | 796 | |
| e | 763 | |
| i | 558 | |
| u | 407 | 6.7% |
| l | 368 | 6.1% |
| h | 353 | 5.8% |
| B | 208 | 3.4% |
| g | 208 | 3.4% |
| o | 208 | 3.4% |
| Other values (7) | 1378 |
education
Categorical
Missing
| Distinct | 3 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 51 |
| Missing (%) | 5.0% |
| Memory size | 8.1 KiB |
| PG | |
|---|---|
| High School | |
| UG |
Length
| Max length | 11 |
|---|---|
| Median length | 2 |
| Mean length | 5 |
| Min length | 2 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | PG |
|---|---|
| 2nd row | High School |
| 3rd row | High School |
| 4th row | UG |
| 5th row | High School |
Common Values
| Value | Count | Frequency (%) |
| PG | 334 | |
| High School | 323 | |
| UG | 312 | |
| (Missing) | 51 | 5.0% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| pg | 334 | |
| high | 323 | |
| school | 323 | |
| ug | 312 |
Most occurring characters
| Value | Count | Frequency (%) |
| G | 646 | |
| h | 646 | |
| o | 646 | |
| P | 334 | |
| i | 323 | |
| H | 323 | |
| 323 | ||
| g | 323 | |
| S | 323 | |
| c | 323 | |
| Other values (2) | 635 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 4845 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| G | 646 | |
| h | 646 | |
| o | 646 | |
| P | 334 | |
| i | 323 | |
| H | 323 | |
| 323 | ||
| g | 323 | |
| S | 323 | |
| c | 323 | |
| Other values (2) | 635 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 4845 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| G | 646 | |
| h | 646 | |
| o | 646 | |
| P | 334 | |
| i | 323 | |
| H | 323 | |
| 323 | ||
| g | 323 | |
| S | 323 | |
| c | 323 | |
| Other values (2) | 635 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 4845 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| G | 646 | |
| h | 646 | |
| o | 646 | |
| P | 334 | |
| i | 323 | |
| H | 323 | |
| 323 | ||
| g | 323 | |
| S | 323 | |
| c | 323 | |
| Other values (2) | 635 |
score
Real number (ℝ)
| Distinct | 1000 |
|---|---|
| Distinct (%) | 98.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.3977541 |
| Minimum | 1.0002765 |
|---|---|
| Maximum | 9.9960193 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 8.1 KiB |
Quantile statistics
| Minimum | 1.0002765 |
|---|---|
| 5-th percentile | 1.4465294 |
| Q1 | 3.1418167 |
| median | 5.355204 |
| Q3 | 7.5736403 |
| 95-th percentile | 9.4752708 |
| Maximum | 9.9960193 |
| Range | 8.9957429 |
| Interquartile range (IQR) | 4.4318236 |
Descriptive statistics
| Standard deviation | 2.5721293 |
|---|---|
| Coefficient of variation (CV) | 0.47651842 |
| Kurtosis | -1.162684 |
| Mean | 5.3977541 |
| Median Absolute Deviation (MAD) | 2.2174678 |
| Skewness | 0.0388106 |
| Sum | 5505.7092 |
| Variance | 6.615849 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 7.651602783 | 2 | 0.2% |
| 7.444449759 | 2 | 0.2% |
| 5.12136095 | 2 | 0.2% |
| 1.5954867 | 2 | 0.2% |
| 9.729338728 | 2 | 0.2% |
| 4.428921463 | 2 | 0.2% |
| 1.44652936 | 2 | 0.2% |
| 6.955468144 | 2 | 0.2% |
| 5.502506817 | 2 | 0.2% |
| 7.806284123 | 2 | 0.2% |
| Other values (990) | 1000 |
| Value | Count | Frequency (%) |
| 1.00027647 | 1 | |
| 1.005880517 | 1 | |
| 1.010008848 | 1 | |
| 1.037686993 | 1 | |
| 1.057411391 | 1 | |
| 1.05817922 | 1 | |
| 1.06190166 | 1 | |
| 1.092560463 | 1 | |
| 1.097299753 | 1 | |
| 1.101722829 | 1 |
| Value | Count | Frequency (%) |
| 9.996019329 | 1 | |
| 9.979744501 | 1 | |
| 9.972544757 | 1 | |
| 9.968736779 | 1 | |
| 9.960120104 | 1 | |
| 9.933236159 | 1 | |
| 9.932631581 | 1 | |
| 9.927664725 | 1 | |
| 9.923794982 | 1 | |
| 9.912990734 | 1 |
Length
| Max length | 7 |
|---|---|
| Median length | 4 |
| Mean length | 5.0970588 |
| Min length | 4 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Good |
|---|---|
| 2nd row | Average |
| 3rd row | Good |
| 4th row | Poor |
| 5th row | Poor |
Common Values
| Value | Count | Frequency (%) |
| Average | 373 | |
| Poor | 332 | |
| Good | 315 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| average | 373 | |
| poor | 332 | |
| good | 315 |
Most occurring characters
| Value | Count | Frequency (%) |
| o | 1294 | |
| e | 746 | |
| r | 705 | |
| A | 373 | 7.2% |
| v | 373 | 7.2% |
| a | 373 | 7.2% |
| g | 373 | 7.2% |
| P | 332 | 6.4% |
| G | 315 | 6.1% |
| d | 315 | 6.1% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 5199 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| o | 1294 | |
| e | 746 | |
| r | 705 | |
| A | 373 | 7.2% |
| v | 373 | 7.2% |
| a | 373 | 7.2% |
| g | 373 | 7.2% |
| P | 332 | 6.4% |
| G | 315 | 6.1% |
| d | 315 | 6.1% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 5199 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| o | 1294 | |
| e | 746 | |
| r | 705 | |
| A | 373 | 7.2% |
| v | 373 | 7.2% |
| a | 373 | 7.2% |
| g | 373 | 7.2% |
| P | 332 | 6.4% |
| G | 315 | 6.1% |
| d | 315 | 6.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 5199 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| o | 1294 | |
| e | 746 | |
| r | 705 | |
| A | 373 | 7.2% |
| v | 373 | 7.2% |
| a | 373 | 7.2% |
| g | 373 | 7.2% |
| P | 332 | 6.4% |
| G | 315 | 6.1% |
| d | 315 | 6.1% |
department
Categorical
| Distinct | 4 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 8.1 KiB |
| IT | |
|---|---|
| HR | |
| Finance | |
| Sales |
Length
| Max length | 7 |
|---|---|
| Median length | 2 |
| Mean length | 3.9529412 |
| Min length | 2 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | HR |
|---|---|
| 2nd row | Sales |
| 3rd row | Sales |
| 4th row | Sales |
| 5th row | Sales |
Common Values
| Value | Count | Frequency (%) |
| IT | 265 | |
| HR | 261 | |
| Finance | 255 | |
| Sales | 239 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| it | 265 | |
| hr | 261 | |
| finance | 255 | |
| sales | 239 |
Most occurring characters
| Value | Count | Frequency (%) |
| n | 510 | |
| a | 494 | |
| e | 494 | |
| T | 265 | 6.6% |
| I | 265 | 6.6% |
| H | 261 | 6.5% |
| R | 261 | 6.5% |
| F | 255 | 6.3% |
| i | 255 | 6.3% |
| c | 255 | 6.3% |
| Other values (3) | 717 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 4032 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| n | 510 | |
| a | 494 | |
| e | 494 | |
| T | 265 | 6.6% |
| I | 265 | 6.6% |
| H | 261 | 6.5% |
| R | 261 | 6.5% |
| F | 255 | 6.3% |
| i | 255 | 6.3% |
| c | 255 | 6.3% |
| Other values (3) | 717 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 4032 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| n | 510 | |
| a | 494 | |
| e | 494 | |
| T | 265 | 6.6% |
| I | 265 | 6.6% |
| H | 261 | 6.5% |
| R | 261 | 6.5% |
| F | 255 | 6.3% |
| i | 255 | 6.3% |
| c | 255 | 6.3% |
| Other values (3) | 717 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 4032 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| n | 510 | |
| a | 494 | |
| e | 494 | |
| T | 265 | 6.6% |
| I | 265 | 6.6% |
| H | 261 | 6.5% |
| R | 261 | 6.5% |
| F | 255 | 6.3% |
| i | 255 | 6.3% |
| c | 255 | 6.3% |
| Other values (3) | 717 |
working_hours
Real number (ℝ)
| Distinct | 8 |
|---|---|
| Distinct (%) | 0.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 7.445098 |
| Minimum | 4 |
|---|---|
| Maximum | 11 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 8.1 KiB |
Quantile statistics
| Minimum | 4 |
|---|---|
| 5-th percentile | 4 |
| Q1 | 5 |
| median | 7 |
| Q3 | 9 |
| 95-th percentile | 11 |
| Maximum | 11 |
| Range | 7 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 2.2874676 |
|---|---|
| Coefficient of variation (CV) | 0.30724479 |
| Kurtosis | -1.2675899 |
| Mean | 7.445098 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 0.058193233 |
| Sum | 7594 |
| Variance | 5.2325078 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=8)
| Value | Count | Frequency (%) |
| 5 | 156 | |
| 6 | 131 | |
| 10 | 127 | |
| 9 | 126 | |
| 11 | 123 | |
| 7 | 121 | |
| 8 | 120 | |
| 4 | 116 |
| Value | Count | Frequency (%) |
| 4 | 116 | |
| 5 | 156 | |
| 6 | 131 | |
| 7 | 121 | |
| 8 | 120 | |
| 9 | 126 | |
| 10 | 127 | |
| 11 | 123 |
| Value | Count | Frequency (%) |
| 11 | 123 | |
| 10 | 127 | |
| 9 | 126 | |
| 8 | 120 | |
| 7 | 121 | |
| 6 | 131 | |
| 5 | 156 | |
| 4 | 116 |
Interactions
Correlations
| age | city | department | education | experience_years | id | review | salary | score | working_hours | |
|---|---|---|---|---|---|---|---|---|---|---|
| age | 1.000 | 0.000 | 0.000 | 0.000 | -0.028 | -0.025 | 0.023 | -0.027 | -0.003 | 0.012 |
| city | 0.000 | 1.000 | 0.000 | 0.000 | 0.000 | 0.029 | 0.000 | 0.068 | 0.042 | 0.053 |
| department | 0.000 | 0.000 | 1.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| education | 0.000 | 0.000 | 0.000 | 1.000 | 0.000 | 0.000 | 0.053 | 0.000 | 0.032 | 0.038 |
| experience_years | -0.028 | 0.000 | 0.000 | 0.000 | 1.000 | 0.009 | 0.000 | -0.064 | 0.031 | 0.050 |
| id | -0.025 | 0.029 | 0.000 | 0.000 | 0.009 | 1.000 | 0.058 | 0.014 | 0.011 | 0.048 |
| review | 0.023 | 0.000 | 0.000 | 0.053 | 0.000 | 0.058 | 1.000 | 0.068 | 0.043 | 0.040 |
| salary | -0.027 | 0.068 | 0.000 | 0.000 | -0.064 | 0.014 | 0.068 | 1.000 | 0.012 | -0.003 |
| score | -0.003 | 0.042 | 0.000 | 0.032 | 0.031 | 0.011 | 0.043 | 0.012 | 1.000 | 0.036 |
| working_hours | 0.012 | 0.053 | 0.000 | 0.038 | 0.050 | 0.048 | 0.040 | -0.003 | 0.036 | 1.000 |
Missing values
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.
Sample
| id | age | salary | experience_years | city | education | score | review | department | working_hours | |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 56 | 25287.0 | 17.0 | Bangalore | PG | 9.729339 | Good | HR | 9 |
| 1 | 2 | 46 | 54387.0 | 7.0 | Pune | High School | 6.141344 | Average | Sales | 4 |
| 2 | 3 | 32 | 28512.0 | 14.0 | Pune | High School | 2.287010 | Good | Sales | 10 |
| 3 | 4 | 60 | 21342.0 | 0.0 | Pune | UG | 4.370934 | Poor | Sales | 9 |
| 4 | 5 | 25 | NaN | 2.0 | Mumbai | High School | 8.179590 | Poor | Sales | 11 |
| 5 | 6 | 38 | 39216.0 | 7.0 | Bangalore | High School | 4.306517 | Good | Finance | 5 |
| 6 | 7 | 56 | 113070.0 | 3.0 | Chennai | PG | 1.783155 | Average | IT | 8 |
| 7 | 8 | 36 | 99767.0 | 15.0 | Delhi | High School | 6.011064 | Good | Sales | 10 |
| 8 | 9 | 40 | 117829.0 | 9.0 | Delhi | PG | 8.606088 | Average | Finance | 8 |
| 9 | 10 | 28 | 46614.0 | 11.0 | Pune | NaN | 8.163337 | Good | IT | 7 |
| id | age | salary | experience_years | city | education | score | review | department | working_hours | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1010 | 787 | 28 | 113623.0 | 3.0 | Mumbai | High School | 8.579488 | Average | HR | 7 |
| 1011 | 98 | 41 | 52265.0 | 19.0 | Bangalore | High School | 7.651603 | Average | Finance | 8 |
| 1012 | 865 | 60 | 50087.0 | 9.0 | Pune | NaN | 4.198954 | Poor | Finance | 9 |
| 1013 | 722 | 18 | 49257.0 | 15.0 | Chennai | PG | 3.523013 | Average | HR | 8 |
| 1014 | 103 | 28 | 49486.0 | 17.0 | Chennai | PG | 7.444450 | Good | Sales | 7 |
| 1015 | 902 | 34 | 29078.0 | 9.0 | NaN | High School | 2.569683 | Poor | Finance | 11 |
| 1016 | 1 | 56 | 25287.0 | 17.0 | Bangalore | PG | 9.729339 | Good | HR | 9 |
| 1017 | 852 | 43 | 46589.0 | 16.0 | NaN | PG | 4.624655 | Good | IT | 5 |
| 1018 | 742 | 22 | 29077.0 | 17.0 | Mumbai | High School | 8.059649 | Average | IT | 5 |
| 1019 | 634 | 44 | 45931.0 | 7.0 | Bangalore | High School | 7.806284 | Average | HR | 4 |
Duplicate rows
Most frequently occurring
| id | age | salary | experience_years | city | education | score | review | department | working_hours | # duplicates | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 56 | 25287.0 | 17.0 | Bangalore | PG | 9.729339 | Good | HR | 9 | 2 |
| 1 | 63 | 19 | 38381.0 | 14.0 | Mumbai | UG | 1.446529 | Poor | HR | 7 | 2 |
| 2 | 80 | 57 | 25408.0 | 16.0 | Mumbai | High School | 1.595487 | Poor | Finance | 10 | 2 |
| 3 | 98 | 41 | 52265.0 | 19.0 | Bangalore | High School | 7.651603 | Average | Finance | 8 | 2 |
| 4 | 103 | 28 | 49486.0 | 17.0 | Chennai | PG | 7.444450 | Good | Sales | 7 | 2 |
| 5 | 203 | 20 | 90480.0 | 10.0 | Delhi | High School | 5.121361 | Poor | Sales | 7 | 2 |
| 6 | 222 | 28 | 113501.0 | 14.0 | Mumbai | High School | 4.428921 | Poor | HR | 5 | 2 |
| 7 | 338 | 63 | NaN | 11.0 | Bangalore | UG | 6.955468 | Average | IT | 10 | 2 |
| 8 | 503 | 54 | 22983.0 | 14.0 | Mumbai | High School | 5.502507 | Average | Sales | 10 | 2 |
| 9 | 634 | 44 | 45931.0 | 7.0 | Bangalore | High School | 7.806284 | Average | HR | 4 | 2 |